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The world's first core technology! -- Ruize SOTC exhibition box door deflection retraction two-wing revolving door reached the international leading level

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Categories:News
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Time of issue:2024-04-24
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(Summary description)In daily life, when the revolving door is about to close, when there is an accident of children rushing into the revolving door, how to make the accident in this scene will not cause casualties?

The world's first core technology! -- Ruize SOTC exhibition box door deflection retraction two-wing revolving door reached the international leading level

Categories:News
Author:
Origin:
Time of issue:2024-04-24
Views:0

Information

In daily life, when the revolving door is about to close, when there is an accident of children rushing into the revolving door, how to make the accident in this scene will not cause casualties?

The world's leading core technology

Ruize SOTC exhibition box door deflecting back two wing revolving door solves the problem of impact force injury and clamping injury caused by the "main dangerous area" of the revolving door entrance to the pedestrian in the national standard GB/T34616-2017 "General Technical Requirements for Pedestrian automatic door", fills the gap of the "main dangerous area" entrance non-clamping technology, and promotes the industry update and iteration!

Through the Ministry of Science and Technology Southwest Information Center search center (a science and technology search consulting unit) global patent science and technology search, determine the originality of the SOTC box door deflection retraction two-wing rotary door in the world field of revolving doors, for the world's first, industry leading!

It provides objective basis for identification, evaluation, acceptance, transformation and reward of scientific and technological achievements.

To evaluate the novelty of new items in literature.

The advanced nature of SOTC display box door deflection retraction two-wing rotary door is mainly reflected in the display box retraction non-clamping technology and door deflection technology.

1. Door deflection technology, so that the impact force to meet the standard requirements.

The impact damage of the forward direction of the door wing on pedestrians is reduced by the deflection and retraction of the movable fan of the front elevator. The impact force reaches 160N which is much lower than the national standard requirement of 400N. It will no longer cause injury to pedestrians without any protection.

2. Display box retraction without clamping technology, so that the clamping gap no longer exists.

The display box retraction technology adopts the "principle of avoidance", and when there is a pinch danger, the display box automatically rears back, and the narrow structural gap of 40mm can be expanded to 280mm in an instant, which is enough to accommodate an adult, and will no longer cause clamping injury to pedestrians, ensuring the safety of pedestrians in the main dangerous area of the entrance, and truly achieving the "essential safety" of the turnstile entrance.

The application of the above two advanced technologies in the revolving door forms the composite protection function of the revolving door entrance for pedestrians, upgrading from the traditional passive protection mode of "prevention of clamping" to the active protection mode of the product itself "cannot clamp", realizing the "error-safety" protection that will not cause pedestrian casualties even if accidents occur. From the mechanical structure, it completely solves the problem of impact force injury and clamping injury of the entrance to the pedestrian.

Ruize SOTC exhibition box door deflection retraction two wing revolving door has passed the national building materials industry building hardware plumbing product quality supervision and inspection test center, Beijing Building Materials Inspection Research Institute Co., LTD.

It is proved that it meets the performance requirements of automatic revolving doors in the national standard GB/T 34616-2017 "General Technical Requirements for Pedestrian automatic doors". In terms of safety performance, especially the anti-pinch index of the entrance is far superior to similar domestic and foreign products, and the impact of the revolving door dangerous area on the passing personnel and the minimization of the clamping damage after the impact has far exceeded the domestic and foreign similar product technology.

What is "intrinsically safe"?

"Intrinsic safety" refers to the function of making the production equipment or production system itself safe through design and other means, even in the case of misoperation or failure, it will not cause accidents.

Specifically, it includes error - safety (misoperation will not cause accidents or automatically prevent misoperation), fault - safety function (equipment, process failure can temporarily work normally or automatically change the safety state).